I have ground going from starter /bell housing to toe wall and battery.
Both strap and battery cable. 4awg
Strap from the battery to the upper firewall. I added a battery cable from the breather tube mount on the block
to the frame of the truck From the frame to the bell housing. Never too much ground.


~ BD.
"You won't find me in an old folks home" Pioneer Florida Cracker
1958 Apache Stepside
1958 Apache 1/2 ton Panel
1959 Apache 1/2 ton Panel